Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/objc.dg/static-1.m @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
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/* Test out static (non-heap) allocations of ObjC class instances. These should elicit errors. */ /* Developed by Ziemowit Laski <zlaski@apple.com>. */ /* { dg-do compile } */ @interface Object { struct objc_class *isa; } @end @compatibility_alias MyObject Object; @interface Foo: Object { int a; Object *b; Object c; /* { dg-error "statically allocated instance of Objective-C class .Object." } */ } @end @compatibility_alias MyFoo Foo; typedef Foo FooAlias1; typedef FooAlias1 FooAlias2; typedef Object ObjectAlias1; typedef struct Object ObjectAlias2; Object staticObject1; /* { dg-error "statically allocated instance of Objective-C class .Object." } */ struct Object staticObject2; /* { dg-error "statically allocated instance of Objective-C class .Object." } */ static ObjectAlias1 staticObject3; /* { dg-error "statically allocated instance of Objective-C class .Object." } */ FooAlias1 staticFoo1; /* { dg-error "statically allocated instance of Objective-C class .Foo." } */ extern FooAlias2 externFoo1; /* { dg-error "statically allocated instance of Objective-C class .Foo." } */ static Foo staticFoo2; /* { dg-error "statically allocated instance of Objective-C class .Foo." } */ MyObject staticMyObject1; /* { dg-error "statically allocated instance of Objective-C class .Object." } */ MyFoo staticMyFoo1; /* { dg-error "statically allocated instance of Objective-C class .Foo." } */